http - MQTT communication for IOT devices with cloud Server -

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i'm designing system there 100,000 appliances , user able send/receive data appliance on mqtt. device app communication: there mac address based unique topic , device id of each appliance . each appliance publish data topic of server . server send data corresponding app on http.

app device communication app send data server on http , server forward data corresponding appliance on mqtt.

now can please guide me correct way ? or better way server should subscribe unique topics of appliances ?

following flow diagram above mentioned procedure

enter image description here

ibm bluemix offers iot electronics service may of interest you. uses watson iot platform connect smart electronic appliances applications develop. helps analyze , understand data appliances.


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